20921077633

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{40429}}^1$

素因数の和:40752

約数の個数: 16

約数和(自身を含む): 22123296000

約数和(自身を除く): 1202218367

約数列:

[1, 23, 149, 151, 3427, 3473, 22499, 40429, 517477, 929867, 6023921, 6104779, 138550183, 140409917, 909612071, 20921077633]

約数ペア:

[(1, 20921077633), (23, 909612071), (149, 140409917), (151, 138550183), (3427, 6104779), (3473, 6023921), (22499, 929867), (40429, 517477)]